Browsing by Title Facultad de Ciencias Físicas y Matemáticas
Now showing items 4080-4099 of 20545
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(Universidad de Chile, 2021)Un problema recurrente en la toma de decisiones espaciales (TDE) puede ser descrito de la siguiente manera: encontrar una zona apta para hacer algo . Según la literatura, los pasos para encontrar una zona apta son básicamente ...
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(Universidad de Chile, 2015)Se presenta un modelo para diseñar un plan de acción para la generación eléctrica que incorpora futuro riesgo de cambio en la política de energía renovable. El modelo permite un plan en múltiples etapas, en donde algunas ...
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(IEEE COMPUTER SOC, 2008)This paper addresses issues of using computer technology to support in-classroom teaching and learning regarding one of the most frequent problems in such scenarios: the students' attention. First, it presents the distraction ...
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(Universidad de Santiago de Chile. Facultad de Tecnología, 2016)In times of crisis like those currently going through, the reform of the Local Public Administration specifically with regard to the development of human resources is essential. Specifically one that has to do with qualified ...
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(Springer, 2015)In January and February 2013, heavy rainfall during local summer storms triggered a large number of landslides in the Andes Main and Frontal ranges of central Chile and Argentina (32°–34° S). Most of the mass movements ...
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(MDPI, 2021)This review paper compiles research related to debris flows and hyperconcentrated flows in the central Andes (30 –33 S), updating the knowledge of these phenomena in this semiarid region. Continuous records of these ...
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(Springer International Publishing, 2020)
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(IOP Publishing, 2020)We consider the long time asymptotics of (not necessarily small) odd solutions to the nonlinear Schrödinger equation with semi-linear and nonlocal Hartree nonlinearities, in one dimension of space. We assume data in the ...
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(Springer, 2017)In this paper, decentralized reinforcement learning is applied to a control problem with a multidimensional action space. We propose a decentralized reinforcement learning architecture for a mobile robot, where the individual ...
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(Elsevier, 2018)A multi-agent methodology is proposed for Decentralized Reinforcement Learning (DRL) of individual behaviors in problems where multi-dimensional action spaces are involved. When using this methodology, sub-tasks are learned ...
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(Elsevier, 2015)Game Theory and Mechanism Design are by now standard tools for studying and designing massive decentralized systems. Unfortunately, designing mechanisms that induce socially efficient outcomes often requires full information ...
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(2013-04-01)We present subarcsecond observations toward the massive star-forming region G75.78+0.34. We used the Very Large Array to study the centimeter continuum and H2O and CH3OH maser emission, and the Owens Valley Radio Observatory ...
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(Frontiers Media, 2022)We integrated new and existing geological, geochronological, thermochronological, and two-dimensional (2D) seismic data from the Salar de Punta Negra Basin to define the Late Paleozoic-Cenozoic tectonic evolution of the ...
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(BioMed Central, 2016)Background: Gene co-expression evidenced as a response to environmental changes has shown that transcriptional activity is coordinated, which pinpoints the role of transcriptional regulatory networks (TRNs). Nevertheless, ...
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(Springer New York LLC, 2019)© 2019, Springer Science+Business Media, LLC, part of Springer Nature.Literature on informal political institutions has focused on the national level, disregarding sub-national contexts where one can expect increased ...
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(Universidad de Chile, 2022)Las finanzas conductuales son aquellas que se diferencian de las finanzas tradicionales, en que los agentes presentan sesgos cognitivos, pudiendo repercutir en el mercado. Esta memoria se centra específicamente en el mercado ...
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(ASSOC COMPUTING MACHINERY, 2006-10)Aspect-Oriented Programming (AOP) is attracting attention from both research and industry, as illustrated by the ever-growing popularity of AspectJ, the de facto standard AOP extension of Java. From a compiler construction ...
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(Elsevier B.V., 2018)The Aysen region, located in Southern Patagonia, Chile (43°38′S to 49°16′S) has optimum conditions for the formation of geothermal systems: Magmatic processes, abundant rainfall and active faults systems. In fact, several ...
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(Elsevier, 2017)The proclivity of river networks to progressively carve mountain surfaces and preservemarkers of landscape adjustments has made analyses of fluvial systems fundamental for understanding the topographic development ...
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(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2005-05)In this paper, we build a multidimensional wavelet decomposition based on polyharmonic B-splines. The prewavelets are polyharmonic splines and so not tensor products of univariate wavelets. Explicit construction of the ...